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FAA-listed STC holder

PC6-AU23 Spares LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 37 selected supplemental type certificates with status Current under PC6-AU23 Spares LLC. The records span 14 public aircraft directories and 11 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

37
listed Current at snapshot
14
aircraft directories
11
modification categories
Apr 25, 2024
latest recorded revision

Modification mix

Other aircraft modifications8
Aircraft structures7
Engine and powerplant5
Flight controls4
Fuel systems3
Cabin and interiors2
Landing gear and brakes2
Avionics2
Safety and emergency equipment2
Propellers1
Electrical systems1

Aircraft represented

Pilatus Aircraft PC-6/B1-H249 STCsPilatus Aircraft PC-6/C-H246 STCsPilatus Aircraft PC-6/B-H245 STCsPilatus Aircraft PC-6/B2-H234 STCsPilatus Aircraft PC-6/A-H222 STCsPilatus Aircraft PC-619 STCsPilatus Aircraft PC-6/A18 STCsPilatus Aircraft PC-6/A-H118 STCsPilatus Aircraft PC-6/350-H117 STCsPilatus Aircraft PC-6/350-H216 STCsPilatus Aircraft PC-6/35016 STCsPilatus Aircraft PC-6-H216 STCsPilatus Aircraft PC-6-H116 STCsPilatus Aircraft PC-6/C1-H211 STCs

Recently revised records

Showing the 37 most recently revised records. Category directories provide the complete paginated discovery path.